Update all the things. Run on Node 20.x. Fix upgrade issues.

Author: jch254

.gitignore

@@ -8,4 +8,5 @@ yarn-error.log
 *.tfplan*
 *.tfstate*
 .dynamodb/
-.vscode/
+.vscode/
+dynamodb.tar.gz

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:12-alpine
+FROM node:20-alpine
 WORKDIR /app
 
 COPY package.json yarn.lock serverless.yml ./

README.md

@@ -8,17 +8,17 @@ See [Apiary](http://docs.serverlessapi.apiary.io) for API structure - defined in
 
 ## Technologies Used
 
-* [Serverless](https://github.com/serverless/serverless)
-* [TypeScript](https://github.com/microsoft/typescript)
-* [Node.js](https://github.com/nodejs/node)
-* [Webpack](https://github.com/webpack/webpack)
-* [DynamoDB](https://aws.amazon.com/dynamodb)
-* [Serverless-offline](https://github.com/dherault/serverless-offline)
-* [Serverless-webpack](https://github.com/elastic-coders/serverless-webpack)
-* [Serverless-dynamodb-local](https://github.com/99xt/serverless-dynamodb-local)
-* [Serverless-domain-manager](https://github.com/amplify-education/serverless-domain-manager)
-* [Jsonwebtoken](https://github.com/auth0/node-jsonwebtoken)
-* [Docker](https://www.docker.com)
+- [Serverless](https://github.com/serverless/serverless)
+- [TypeScript](https://github.com/microsoft/typescript)
+- [Node.js](https://github.com/nodejs/node)
+- [Webpack](https://github.com/webpack/webpack)
+- [DynamoDB](https://aws.amazon.com/dynamodb)
+- [Serverless-offline](https://github.com/dherault/serverless-offline)
+- [Serverless-webpack](https://github.com/elastic-coders/serverless-webpack)
+- [Serverless-dynamodb](https://github.com/raisenational/serverless-dynamodb)
+- [Serverless-domain-manager](https://github.com/amplify-education/serverless-domain-manager)
+- [Jsonwebtoken](https://github.com/auth0/node-jsonwebtoken)
+- [Docker](https://www.docker.com)
 
 ---
 

package.json

@@ -16,33 +16,34 @@
   "author": "Jordan Hornblow <[email protected]>",
   "license": "MIT",
   "dependencies": {
-    "aws-sdk": "^2.584.0",
-    "jsonwebtoken": "^8.5.1",
-    "moment": "^2.24.0",
-    "uuid": "^3.3.3"
+    "aws-sdk": "^2.1593.0",
+    "jsonwebtoken": "^9.0.2",
+    "moment": "^2.30.1",
+    "uuid": "^9.0.1"
   },
   "devDependencies": {
-    "@types/aws-lambda": "^8.10.36",
-    "@types/jsonwebtoken": "^8.3.5",
-    "@types/node": "^12.12.14",
-    "@types/uuid": "^3.4.6",
-    "@types/webpack": "^4.41.0",
-    "cross-env": "^6.0.3",
-    "fork-ts-checker-webpack-plugin": "^3.1.1",
-    "serverless": "^1.58.0",
-    "serverless-domain-manager": "^3.3.0",
+    "@types/aws-lambda": "^8.10.136",
+    "@types/jsonwebtoken": "^9.0.6",
+    "@types/node": "^20.12.4",
+    "@types/uuid": "^9.0.8",
+    "@types/webpack": "^5.28.5",
+    "@types/webpack-node-externals": "^3.0.4",
+    "cross-env": "^7.0.3",
+    "fork-ts-checker-webpack-plugin": "^9.0.2",
+    "serverless": "^3.38.0",
+    "serverless-domain-manager": "^7.3.8",
+    "serverless-dynamodb": "^0.2.51",
     "serverless-dynamodb-autoscaling": "^0.6.2",
-    "serverless-dynamodb-local": "^0.2.38",
-    "serverless-offline": "^5.12.1",
-    "serverless-webpack": "^5.3.1",
-    "source-map-loader": "^0.2.4",
-    "ts-loader": "^6.2.1",
+    "serverless-offline": "^13.3.3",
+    "serverless-webpack": "^5.13.0",
+    "source-map-loader": "^5.0.0",
+    "ts-loader": "^9.5.1",
     "tslint": "^5.20.1",
     "tslint-config-airbnb": "^5.11.2",
     "tslint-loader": "^3.5.4",
-    "tsutils": "^3.17.1",
-    "typescript": "^3.7.2",
-    "webpack": "^4.41.2",
-    "webpack-node-externals": "^1.7.2"
+    "tsutils": "^3.21.0",
+    "typescript": "^5.4.4",
+    "webpack": "^5.91.0",
+    "webpack-node-externals": "^3.0.0"
   }
-}
+}

serverless.yml

@@ -2,14 +2,15 @@ service: serverless-node-dynamodb-api
 
 plugins:
   - serverless-webpack
-  - serverless-dynamodb-local
+  - serverless-dynamodb
   - serverless-offline
   - serverless-dynamodb-autoscaling
   - serverless-domain-manager
 
 provider:
   name: aws
-  runtime: nodejs12.x
+  runtime: nodejs20.x
+  memorySize: 1024
   stage: prod
   region: ap-southeast-2
   iamManagedPolicies:
@@ -38,14 +39,14 @@ custom:
     hostedZoneId: ${env:TF_VAR_route53_zone_id}
   webpack:
     webpackConfig: ./webpack.config.ts
-    packager: 'yarn'
+    packager: "yarn"
     includeModules:
       forceExclude:
         - aws-sdk
-  dynamodb:
+  serverless-dynamodb:
     start:
       port: ${env:DYNAMODB_PORT, 8000}
-      host: ${env:DYNAMODB_HOST, localhost}
+      host: ${env:DYNAMODB_HOST, "localhost"}
       migrate: true
       noStart: ${env:DYNAMODB_NO_START, false}
     stages:
@@ -66,14 +67,12 @@ custom:
 functions:
   authorizer:
     handler: src/index.authorizer
-    memory: 1024
     timeout: 30
     environment:
       AUTH0_CLIENT_SECRET: ${env:AUTH0_CLIENT_SECRET}
 
   pingo:
     handler: src/index.pingHandler
-    memory: 1024
     timeout: 30
     events:
       - http:
@@ -84,7 +83,6 @@ functions:
 
   getAllItems:
     handler: src/index.getAllItemsHandler
-    memory: 1024
     timeout: 30
     events:
       - http:
@@ -99,7 +97,6 @@ functions:
 
   getItem:
     handler: src/index.getItemHandler
-    memory: 1024
     timeout: 30
     events:
       - http:
@@ -114,7 +111,6 @@ functions:
 
   createItem:
     handler: src/index.createItemHandler
-    memory: 1024
     timeout: 30
     events:
       - http:
@@ -129,7 +125,6 @@ functions:
 
   updateItem:
     handler: src/index.updateItemHandler
-    memory: 1024
     timeout: 30
     events:
       - http:
@@ -144,7 +139,6 @@ functions:
 
   deleteItem:
     handler: src/index.deleteItemHandler
-    memory: 1024
     timeout: 30
     events:
       - http:

src/Response.ts

@@ -2,7 +2,7 @@ export interface ResponseArgs {
   statusCode?: number;
   body?: any;
   headers?: {
-    [name: string]: string,
+    [name: string]: string;
   };
 }
 
@@ -18,11 +18,12 @@ export default class Response {
   statusCode: number;
   body?: string;
   headers: {
-    [name: string]: string,
+    [name: string]: string;
   };
 
   constructor(args: ResponseArgs = defaultResponseArgs) {
-    this.statusCode = args.statusCode ?? defaultResponseArgs.statusCode as number;
+    this.statusCode =
+      args.statusCode ?? (defaultResponseArgs.statusCode as number);
     this.headers = {
       ...defaultResponseArgs.headers,
       ...(args.headers ?? {}),

src/ResponseError.ts

@@ -14,7 +14,8 @@ export default class ResponseError extends Error {
 
   constructor(args: ResponseErrorArgs = defaultResponseErrorArgs) {
     super(args.message ?? defaultResponseErrorArgs.message);
-    this.statusCode = args.statusCode ?? defaultResponseErrorArgs.statusCode as number;
-    this.message = args.message ?? defaultResponseErrorArgs.message as string;
+    this.statusCode =
+      args.statusCode ?? (defaultResponseErrorArgs.statusCode as number);
+    this.message = args.message ?? (defaultResponseErrorArgs.message as string);
   }
 }

src/database.ts

@@ -1,17 +1,19 @@
 import { DynamoDB } from 'aws-sdk';
-import * as moment from 'moment';
-import * as uuidv4 from 'uuid/v4';
+import moment from 'moment';
+import { v4 } from 'uuid';
 import Item from './Item';
 import ResponseError from './ResponseError';
 
-const db = process.env.IS_OFFLINE ?
-  new DynamoDB.DocumentClient({
-    region: 'localhost',
-    accessKeyId: 'MOCK_ACCESS_KEY_ID',
-    secretAccessKey: 'MOCK_SECRET_ACCESS_KEY',
-    endpoint: `http://${process.env.DYNAMODB_HOST || 'localhost'}:${process.env.DYNAMODB_PORT || 8000}`,
-  }) :
-  new DynamoDB.DocumentClient();
+const db = process.env.IS_OFFLINE
+  ? new DynamoDB.DocumentClient({
+      region: 'localhost',
+      accessKeyId: 'MOCK_ACCESS_KEY_ID',
+      secretAccessKey: 'MOCK_SECRET_ACCESS_KEY',
+      endpoint: `http://${process.env.DYNAMODB_HOST || 'localhost'}:${
+        process.env.DYNAMODB_PORT || 8000
+      }`,
+    })
+  : new DynamoDB.DocumentClient();
 
 export async function getItems(userId: string): Promise<Item[]> {
   const params = {
@@ -28,7 +30,10 @@ export async function getItems(userId: string): Promise<Item[]> {
   return data.Items as Item[];
 }
 
-export async function getItemById(userId: string, itemId: string): Promise<Item> {
+export async function getItemById(
+  userId: string,
+  itemId: string
+): Promise<Item> {
   const params = {
     TableName: 'items',
     Key: {
@@ -40,7 +45,10 @@ export async function getItemById(userId: string, itemId: string): Promise<Item>
   const data = await db.get(params).promise();
 
   if (data.Item === undefined) {
-    throw new ResponseError({ statusCode: 404, message: `An item could not be found with id: ${itemId}` });
+    throw new ResponseError({
+      statusCode: 404,
+      message: `An item could not be found with id: ${itemId}`,
+    });
   }
 
   return data.Item as Item;
@@ -49,9 +57,10 @@ export async function getItemById(userId: string, itemId: string): Promise<Item>
 export async function createItem(userId: string, name: string): Promise<Item> {
   const params = {
     TableName: 'items',
-    ConditionExpression: 'attribute_not_exists(id) AND attribute_not_exists(userId)',
+    ConditionExpression:
+      'attribute_not_exists(id) AND attribute_not_exists(userId)',
     Item: {
-      id: uuidv4(),
+      id: v4(),
       userId,
       name,
       createdUtc: moment().utc().toISOString(),
@@ -63,7 +72,11 @@ export async function createItem(userId: string, name: string): Promise<Item> {
   return params.Item;
 }
 
-export async function updateItem(userId: string, itemId: string, name: string): Promise<void> {
+export async function updateItem(
+  userId: string,
+  itemId: string,
+  name: string
+): Promise<void> {
   try {
     const params = {
       TableName: 'items',
@@ -83,16 +96,22 @@ export async function updateItem(userId: string, itemId: string, name: string):
     };
 
     await db.update(params).promise();
-  } catch (err) {
+  } catch (err: any) {
     if (err.code === 'ConditionalCheckFailedException') {
-      throw new ResponseError({ statusCode: 404, message: `An item could not be found with id: ${itemId}` });
+      throw new ResponseError({
+        statusCode: 404,
+        message: `An item could not be found with id: ${itemId}`,
+      });
     }
 
     throw err;
   }
 }
 
-export async function deleteItem(userId: string, itemId: string): Promise<void> {
+export async function deleteItem(
+  userId: string,
+  itemId: string
+): Promise<void> {
   try {
     const params = {
       TableName: 'items',
@@ -104,9 +123,12 @@ export async function deleteItem(userId: string, itemId: string): Promise<void>
     };
 
     await db.delete(params).promise();
-  } catch (err) {
+  } catch (err: any) {
     if (err.code === 'ConditionalCheckFailedException') {
-      throw new ResponseError({ statusCode: 404, message: `An item could not be found with id: ${itemId}` });
+      throw new ResponseError({
+        statusCode: 404,
+        message: `An item could not be found with id: ${itemId}`,
+      });
     }
 
     throw err;

src/globals.d.ts

@@ -1,2 +1 @@
 declare module 'serverless-webpack';
-declare module 'webpack-node-externals';